I was skeptical because of the price but it works good. I don't know if games really need a specific mouse but I've been playing PC games off and on for years with nothing more than a regular mouse. I don't play competitively or anything though. *shrug*

That's a good gaming mouse and it's really cheap. I've been using an a4tech x-710bh for 2 years and it's still functioning perfectly even after all the times it fell on the floor and it's also just as cheap. I strongly recommend any a4tech gaming mouse for price, performance and durability. The logitech ones are also great.

I use the Alienware Tact X mouse. It has two side buttons, along with the standards but also two sensitivity buttons which make transitioning from flying, driving tanks, and running on foot in Planetside 2 easy.